The M12 FUEL 3/8 In. Stubby impact wrench is the industry's most compact impact wrench on the marketplace. Measuring only 4.8 In. in length， this tool fits in tighter spaces making users more productive. Increased torque delivers an industry leading 250 Ft./Lb. of breakaway torque， removing even the most stubborn bolts and fasteners. POWERSTATE brushless motor provides more power， more run time， and longer life. 4-Mode drive control will allow unmatched control in various fastening applications. 1 to 3 rpm allows for precision control and auto-shut off mode in the 4th setting will prevent over-fastening of bolts while doing reassembly work. REDLINK PLUS Electronic Intelligence enables advanced communication between batteries and tools. Tool Only - battery and charger not included.